151902660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:722

約数の個数: 192

約数和(自身を含む): 536481792

約数和(自身を除く): 384579132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 43, 52, 60, 65, 70, 78, 84, 86, 91, 105, 129, 130, 140, 156, 172, 182, 195, 210, 215, 258, 260, 273, 301, 364, 390, 420, 430, 455, 516, 546, 559, 602, 645, 647, 780, 860, 903, 910, 1092, 1118, 1204, 1290, 1294, 1365, 1505, 1677, 1806, 1820, 1941, 2236, 2580, 2588, 2730, 2795, 3010, 3235, 3354, 3612, 3882, 3913, 4515, 4529, 5460, 5590, 6020, 6470, 6708, 7764, 7826, 8385, 8411, 9030, 9058, 9705, 11180, 11739, 12940, 13587, 15652, 16770, 16822, 18060, 18116, 19410, 19565, 22645, 23478, 25233, 27174, 27821, 33540, 33644, 38820, 39130, 42055, 45290, 46956, 50466, 54348, 55642, 58695, 58877, 67935, 78260, 83463, 84110, 90580, 100932, 111284, 117390, 117754, 126165, 135870, 139105, 166926, 168220, 176631, 194747, 234780, 235508, 252330, 271740, 278210, 294385, 333852, 353262, 361673, 389494, 417315, 504660, 556420, 584241, 588770, 706524, 723346, 778988, 834630, 883155, 973735, 1085019, 1168482, 1177540, 1446692, 1669260, 1766310, 1808365, 1947470, 2170038, 2336964, 2531711, 2921205, 3532620, 3616730, 3894940, 4340076, 5063422, 5425095, 5842410, 7233460, 7595133, 10126844, 10850190, 11684820, 12658555, 15190266, 21700380, 25317110, 30380532, 37975665, 50634220, 75951330, 151902660]

約数ペア:

[(1, 151902660), (2, 75951330), (3, 50634220), (4, 37975665), (5, 30380532), (6, 25317110), (7, 21700380), (10, 15190266), (12, 12658555), (13, 11684820), (14, 10850190), (15, 10126844), (20, 7595133), (21, 7233460), (26, 5842410), (28, 5425095), (30, 5063422), (35, 4340076), (39, 3894940), (42, 3616730), (43, 3532620), (52, 2921205), (60, 2531711), (65, 2336964), (70, 2170038), (78, 1947470), (84, 1808365), (86, 1766310), (91, 1669260), (105, 1446692), (129, 1177540), (130, 1168482), (140, 1085019), (156, 973735), (172, 883155), (182, 834630), (195, 778988), (210, 723346), (215, 706524), (258, 588770), (260, 584241), (273, 556420), (301, 504660), (364, 417315), (390, 389494), (420, 361673), (430, 353262), (455, 333852), (516, 294385), (546, 278210), (559, 271740), (602, 252330), (645, 235508), (647, 234780), (780, 194747), (860, 176631), (903, 168220), (910, 166926), (1092, 139105), (1118, 135870), (1204, 126165), (1290, 117754), (1294, 117390), (1365, 111284), (1505, 100932), (1677, 90580), (1806, 84110), (1820, 83463), (1941, 78260), (2236, 67935), (2580, 58877), (2588, 58695), (2730, 55642), (2795, 54348), (3010, 50466), (3235, 46956), (3354, 45290), (3612, 42055), (3882, 39130), (3913, 38820), (4515, 33644), (4529, 33540), (5460, 27821), (5590, 27174), (6020, 25233), (6470, 23478), (6708, 22645), (7764, 19565), (7826, 19410), (8385, 18116), (8411, 18060), (9030, 16822), (9058, 16770), (9705, 15652), (11180, 13587), (11739, 12940)]